<template>
    <div class="wrapper">
        <swiper :options="swiperOption" v-if="showSwiper">
            <!-- slides -->
            <swiper-slide v-for='item of list' :key='item.id'>
                <img class="swiper-img"  :src="item.imgUrl"  alt="">
            </swiper-slide>
            <div class="swiper-pagination"  slot="pagination"></div>
        </swiper>
    </div>
</template>

<script>
export default {
    name: 'HomeSwiper',
    props: {
        list: Array
    },
    data(){
        return {
            swiperOption: {
                pagination: '.swiper-pagination',
                loop: true
            }
        }
    },
    computed:{
        showSwiper(){
            return this.list.length
        }
    }
}
</script>

<style lang="stylus" scoped>
    .wrapper >>> .swiper-pagination-bullet-active
        background: #fff

    .swiper-img
        width: 100%
</style>